JPS5378971A - Reduce process for diameter of pipe material by plastic working - Google Patents

Reduce process for diameter of pipe material by plastic working

Info

Publication number
JPS5378971A
JPS5378971A JP15670776A JP15670776A JPS5378971A JP S5378971 A JPS5378971 A JP S5378971A JP 15670776 A JP15670776 A JP 15670776A JP 15670776 A JP15670776 A JP 15670776A JP S5378971 A JPS5378971 A JP S5378971A
Authority
JP
Japan
Prior art keywords
diameter
pipe material
plastic working
reduce process
reduce
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15670776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5622617B2 (cs
Inventor
Sueyoshi Nomichi
Arata Koumitsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP15670776A priority Critical patent/JPS5378971A/ja
Publication of JPS5378971A publication Critical patent/JPS5378971A/ja
Publication of JPS5622617B2 publication Critical patent/JPS5622617B2/ja
Granted legal-status Critical Current

Links

JP15670776A 1976-12-23 1976-12-23 Reduce process for diameter of pipe material by plastic working Granted JPS5378971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15670776A JPS5378971A (en) 1976-12-23 1976-12-23 Reduce process for diameter of pipe material by plastic working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15670776A JPS5378971A (en) 1976-12-23 1976-12-23 Reduce process for diameter of pipe material by plastic working

Publications (2)

Publication Number Publication Date
JPS5378971A true JPS5378971A (en) 1978-07-12
JPS5622617B2 JPS5622617B2 (cs) 1981-05-26

Family

ID=15633569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15670776A Granted JPS5378971A (en) 1976-12-23 1976-12-23 Reduce process for diameter of pipe material by plastic working

Country Status (1)

Country Link
JP (1) JPS5378971A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104424A (ja) * 1982-12-03 1984-06-16 Kubota Ltd 熱処理炉用ハ−スロ−ルの製造方法
WO2003082495A1 (en) * 2002-04-03 2003-10-09 Nakayama Corporation Cold diameter reduction press molding method of metal pipe and metal pipe molded by that method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2442241C (en) 2001-04-11 2007-08-28 Meadwestvaco Corporation Shaped activated carbon

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142463A (cs) * 1974-05-07 1975-11-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142463A (cs) * 1974-05-07 1975-11-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104424A (ja) * 1982-12-03 1984-06-16 Kubota Ltd 熱処理炉用ハ−スロ−ルの製造方法
WO2003082495A1 (en) * 2002-04-03 2003-10-09 Nakayama Corporation Cold diameter reduction press molding method of metal pipe and metal pipe molded by that method

Also Published As

Publication number Publication date
JPS5622617B2 (cs) 1981-05-26

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